CUED Publications database

Nonlinear analysis of an improved swing equation

Monshizadeh, P and De Persis, C and Monshizadeh, N and Van Der Schaft, AJ (2016) Nonlinear analysis of an improved swing equation. In: UNSPECIFIED pp. 4116-4121..

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© 2016 IEEE. In this paper, we investigate the properties of an improved swing equation model for synchronous generators. This model is derived by omitting the main simplifying assumption of the conventional swing equation. We carry out a nonlinear analysis for the stability and frequency regulation and provide region of attraction estimates for two scenarios. First we study the case that a synchronous generator is connected to a constant load. Second, we inspect the case of the single machine connected to an infinite bus. Finally, the different behaviors of the conventional and improved swing equations are depicted by simulations.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Divisions: Div B > Electronics, Power & Energy Conversion
Depositing User: Cron Job
Date Deposited: 17 Jul 2017 19:13
Last Modified: 22 May 2018 08:08